1. 제품 오버view
The Bingfu High Gain 62inch Mobile Ham Radio Antenna is designed for enhanced communication in mobile environments. This dual-band antenna supports VHF and UHF frequencies, providing improved signal reception and transmission for amateur two-way radios in vehicles such as pick-up trucks and off-road vehicles.
Image 1.1: Complete Bingfu 62-inch mobile ham radio antenna kit, including the antenna whip, lip mount, coaxial cable with PL259 connector, and installation tools.
주요 특징:
- 안테나 길이: Approximately 1.58 meters (62 inches).
- 케이블 길이: 5 meters (16.5 feet) of low-loss RG58 cable for flexible installation.
- 방청 구조: Made with stainless steel components for durability and resistance to corrosion.
- Dual Frequency Band: Operates on 144/430 MHz, with applicable frequencies of 144-146 MHz and 430-440 MHz.
- 고이득: Provides 5.0dBi gain at 144MHz and 7.6dBi gain at 430MHz, enhancing signal strength.
- 성능 향상: Designed to reduce VSWR (Voltage Standing Wave Ratio) for optimal radio performance and improved reception sensitivity.
- 다양한 용도: Compatible with various amateur mobile radios and two-way radios from brands like BTECH, ICOM, Midland, Yaesu, TYT, AnyTone, Radioddity, Cobra, Uniden, President, Galaxy Audio, Pro Trucker, and Stryker.
이미지 1.2: 상세 view of the antenna's specifications, including its 62.2-inch length, 16.5-foot RG58 cable, stainless steel components, and UHF PL259 male connector.
이미지 1.3: 이상view of the antenna's technical specifications, including its frequency range (144-146 MHz, 430-440 MHz), 200W maximum power output, and VSWR less than 1.5.
2. 설정 및 설치
Proper installation is crucial for optimal performance and longevity of your antenna. Follow these steps carefully.
2.1 구성 요소 점검
설치를 시작하기 전에 모든 구성 요소가 있는지 확인하세요.
- Antenna Whip (62 inches)
- Lip Mount Bracket
- 16.5 ft (5m) RG58 Coaxial Cable with PL259 Male Connector
- Silicon Rubber Gasket
- 알루미늄 가스켓
- Hex Wrenches (small and large)
2.2 장착 지침
- 장착 위치 선택: Select a suitable location on your vehicle, such as a trunk lid, hood edge, or tailgate. Ensure the location provides a good ground plane and allows the antenna to be as vertical as possible and clear of obstructions.
- 산을 준비하세요: The lip mount is designed to protect your vehicle's surface. Insert the silicon rubber gasket and/or aluminum gasket into the mount as appropriate to prevent scratching and ensure a secure fit.
- Attach Coaxial Cable to Mount: Connect the coaxial cable's PL259 connector to the antenna base on the lip mount. Ensure it is tightened securely.
- Secure Mount to Vehicle: Position the lip mount on the chosen edge of your vehicle. Use the included hex wrenches to tighten the screws on the mount, securing it firmly to the vehicle. Do not overtighten to avoid damage.
- Attach Antenna Whip: Screw the antenna whip onto the base connector on the lip mount. Ensure it is hand-tightened.
- 케이블 경로: Carefully route the 16.5-foot RG58 coaxial cable from the antenna mount into your vehicle's cabin to connect to your radio. Avoid sharp bends, pinching, or routing near hot engine components or high-voltage 라인.
Image 2.1: Visual guide for assembling the lip mount and connecting the coaxial cable's PL259 connector to the antenna base.
Image 2.2: Illustration of the protective gaskets (silicon rubber and aluminum) used with the lip mount to prevent damage to the vehicle's paintwork.
Image 2.3: The two internal hexagon wrenches provided for tightening the mount and antenna components during installation.
2.3 VSWR Tuning (Important)
For optimal performance and to prevent damage to your radio, it is highly recommended to check and tune the antenna's VSWR (Voltage Standing Wave Ratio) after installation. This typically involves using an antenna analyzer or VSWR meter. Adjustments may require carefully trimming the antenna whip length. Consult a qualified amateur radio technician if you are unfamiliar with this process.
3. 안테나 작동
Once installed and tuned, the antenna is ready for use with your compatible mobile ham radio. Ensure your radio is properly connected to the antenna's PL259 connector.
3.1 일반적인 사용
- Always operate your radio within its specified power limits and ensure the antenna is properly connected before transmitting.
- For best performance, ensure the antenna remains as vertical as possible during operation.
- Be aware of the antenna's height (62 inches) when driving, especially in areas with low clearances such as garages, carports, or underpasses.
Image 3.1: The antenna is designed to provide clearer signals and extended range for mobile radio communication, as depicted by vehicles in motion.
Image 3.2: The antenna is built with weather resistance in mind, capable of withstanding various environmental conditions including rain, snow, and UV exposure.
4. 유지관리
Regular maintenance helps ensure the longevity and performance of your antenna.
- 정기 청소: Periodically clean the antenna whip and mount with a soft, damp 먼지, 때, 도로 오염물을 제거하는 데는 천을 사용하십시오. 연마성 세척제 사용은 피하십시오.
- 연결 검사: Annually, or more frequently in harsh environments, inspect all connections (antenna to mount, cable to mount, cable to radio) for corrosion, looseness, or damage. Tighten any loose connections.
- 녹을 확인하세요: While the antenna is designed with anti-rust materials, inspect for any signs of rust, especially on exposed metal parts or screws. Address any rust promptly to prevent further degradation.
- 케이블 검사: Check the coaxial cable for any signs of wear, cuts, or kinks. Damaged cables can significantly degrade performance.
5. 문제 해결
If you experience issues with your antenna, consider the following common problems and solutions.
5.1 Poor Signal or Limited Range
- 연결 확인: Ensure all coaxial cable connections are secure and free of corrosion.
- VSWR: High VSWR is a common cause of poor performance. Re-check and tune the antenna's VSWR using an antenna analyzer. An SWR reading above 2.0:1 can indicate a problem.
- 접지면: Verify that the antenna has an adequate ground plane. Mobile antennas rely on the vehicle's metal body for proper operation.
- 케이블 손상: Inspect the coaxial cable for any damage, kinks, or shorts. Replace if necessary.
- Antenna Obstructions: Ensure the antenna is not obstructed by vehicle components, roof racks, or other objects that could interfere with its radiation pattern.
5.2 Antenna Breaking or Falling Off
- 마운트 시큐리티: Ensure the lip mount is securely tightened to the vehicle. Check the screws periodically for looseness.
- Antenna Whip Tightness: Verify that the antenna whip is firmly screwed into the base connector.
- 환경적 요인: While durable, extreme wind gusts or impacts from low-hanging objects can damage the antenna. Consider a spring-loaded antenna for off-road or high-impact environments if frequent breakage occurs.
6. 사양
| 기인하다 | 값 |
|---|---|
| 모델 번호 | BFN00858 |
| 안테나 유형 | High Gain Dual Band VHF UHF Mobile Ham Radio Antenna |
| 주파수 대역 | 144/430MHz |
| Applicable Frequencies | 144-146MHz / 430-440MHz |
| 얻다 | 5.0dBi (144MHz) / 7.6dBi (430MHz) |
| 임피던스 | 50옴 |
| 안테나 길이 | 1.58m(62인치) |
| 케이블 길이 | 5m(16.5피트) |
| 케이블 유형 | RG58 |
| 커넥터 유형 | PL259 Male |
| 제품 치수 | 2.76 x 1.57 x 16.93인치(포장) |
| 품목 무게 | 2.23파운드 |
| 제조업체 | Bingfu |
7. 보증 및 지원
For warranty information and technical support, please contact Bingfu directly through their official channels or the retailer from whom you purchased the product. Keep your purchase receipt as proof of purchase.
Bingfu specializes in the manufacture, research, and development of various antennas and antenna connectivity accessories, aiming to provide timely technical advice and efficient after-sales service.
